I began my career in IT with the repair of computers / phones / tablets in a computer service. I left SB MPEI on the 5th year, studied computers, complexes, networks and systems. Having worked in a web studio, I decided on a further direction, and got carried away by studying the wonders of the linux world, automation and everything connected with it, so after work I usually do almost the same thing as at work. I am trying to write on habr, instructions that I have ever lacked myself https://habr.com/ru/users/KotPoliglot/